TY - BOOK AU - Prince Deep Singh TI - Efffect of ethephon and ethylene gas on ripening and quality of winter tomato( Solanum lycopersicum L.) U1 - T 635.642 P82E PY - 2012/// CY - Ludhiana PB - PAU KW - ETHEPHON KW - RIPENING KW - TOMATO KW - TOMATOES ER -